Electronic tablet device



FIG. 1 is a first perspective view of an electronic tablet device showing the new design, taken from above;

FIG. 2 is a second perspective view of the electronic tablet device of FIG. 1, taken from below;

FIG. 3 is a top plan view of the electronic tablet device of FIG. 1;

FIG. 4 is a bottom plan view of the electronic tablet device of FIG. 1;

FIG. 5 is a back elevation view of the electronic tablet device of FIG. 1;

FIG. 6 is a front elevation view of the electronic tablet device of FIG. 1;

FIG. 7 is a left-side elevation view of the electronic tablet device of FIG. 1; and,

FIG. 8 is a right-side elevation view of the electronic tablet device of FIG. 1.

The broken lines shown in the drawings represent portions of the electronic tablet device which form no part of the claimed design. 

CLAIM The ornamental design for an electronic tablet device, as shown and described. 